William de Dacre, 5th Lord Dacre1 
He succeeded as the 5th Lord Dacre [E., 1321] on 24 December 1383.1
Child of William de Dacre, 5th Lord Dacre
- Joan de Dacre+3 b. 1374, d. 1456
Child of William de Dacre, 5th Lord Dacre and Mary (?)
- Thomas Dacre, 6th Lord Dacre+1 b. 27 Oct 1387, d. 15 Jan 1457/58
- [S37] BP2003 volume 1, page 1013. See link for full details for this source. Hereinafter cited as. [S37]
- [S6] G.E. Cokayne; with Vicary Gibbs, H.A. Doubleday, Geoffrey H. White, Duncan Warrand and Lord Howard de Walden, editors, The Complete Peerage of England, Scotland, Ireland, Great Britain and the United Kingdom, Extant, Extinct or Dormant, new ed., 13 volumes in 14 (1910-1959; reprint in 6 volumes, Gloucester, U.K.: Alan Sutton Publishing, 2000), volume IV, page 6. Hereinafter cited as The Complete Peerage.
- [S4053] Christopher Davis, “re: Barton Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 30 October 2009. Hereinafter cited as “re: Barton Family.”
Mary (?)1 
She was also known as Joan Douglas.2
Child of Mary (?) and William de Dacre, 5th Lord Dacre
- Thomas Dacre, 6th Lord Dacre+2 b. 27 Oct 1387, d. 15 Jan 1457/58
- [S6] G.E. Cokayne; with Vicary Gibbs, H.A. Doubleday, Geoffrey H. White, Duncan Warrand and Lord Howard de Walden, editors, The Complete Peerage of England, Scotland, Ireland, Great Britain and the United Kingdom, Extant, Extinct or Dormant, new ed., 13 volumes in 14 (1910-1959; reprint in 6 volumes, Gloucester, U.K.: Alan Sutton Publishing, 2000), volume IV, page 6. Hereinafter cited as The Complete Peerage.
- [S37] BP2003 volume 1, page 1013. See link for full details for this source. Hereinafter cited as. [S37]
William Alexander Normand1
- [S8] BP1999 volume 1, page 100. See link for full details for this source. Hereinafter cited as. [S8]
Sir Thomas Dacre1 
Children of Sir Thomas Dacre and Elizabeth Bowett
- Philippa Dacre1 d. b 20 Jul 1499
- Joan Dacre, Baroness Dacre+1 b. c 1433, d. b 8 Mar 1485/86
- [S37] BP2003 volume 1, page 1013. See link for full details for this source. Hereinafter cited as. [S37]
Elizabeth Bowett1
Her married name became Dacre.1
Children of Elizabeth Bowett and Sir Thomas Dacre
- Philippa Dacre1 d. b 20 Jul 1499
- Joan Dacre, Baroness Dacre+1 b. c 1433, d. b 8 Mar 1485/86
- [S37] BP2003 volume 1, page 1013. See link for full details for this source. Hereinafter cited as. [S37]
Joan Dacre, Baroness Dacre1 
From circa June 1446, her married name became Fiennes. She succeeded as the 7th Baroness Dacre [E., 1321] on 5 January 1457/58, suo jure.2
Children of Joan Dacre, Baroness Dacre and Sir Richard Fiennes
- Sir John Fiennes+2 d. b 1486
- Elizabeth Fiennes+1
- Roger Fiennes3 d. 1486
- Sir Thomas Fiennes+3
- [S37] BP2003 volume 1, page 824. See link for full details for this source. Hereinafter cited as. [S37]
- [S37] BP2003. [S37]
- [S9132] Oliver Williamson, “re: Madden Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 31 Aug 2020. Hereinafter cited as “re: Madden Family.”
Sir Richard Fiennes1 
After his marriage, Sir Richard Fiennes was styled as Lord Dacre in right of his wife on 9 October 1459.1
Children of Sir Richard Fiennes and Joan Dacre, Baroness Dacre
- Sir John Fiennes+3 d. b 1486
- Elizabeth Fiennes+2
- Roger Fiennes4 d. 1486
- Sir Thomas Fiennes+4
- [S37] BP2003 volume 3, page 3532. See link for full details for this source. Hereinafter cited as. [S37]
- [S37] BP2003. [S37]
- [S6] G.E. Cokayne; with Vicary Gibbs, H.A. Doubleday, Geoffrey H. White, Duncan Warrand and Lord Howard de Walden, editors, The Complete Peerage of England, Scotland, Ireland, Great Britain and the United Kingdom, Extant, Extinct or Dormant, new ed., 13 volumes in 14 (1910-1959; reprint in 6 volumes, Gloucester, U.K.: Alan Sutton Publishing, 2000), volume II, page 135. Hereinafter cited as The Complete Peerage.
- [S9132] Oliver Williamson, “re: Madden Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 31 Aug 2020. Hereinafter cited as “re: Madden Family.”
Ralph Dacre, 1st Lord Dacre (of Gilsland)1

He was also known as Randolf.1 He was created 1st Lord Dacre, of Gilsland [England by writ] on 9 October 1459.1 He fought in the Battle of Towton on 29 March 1461, on the Lancastrian side.1 In 1461/62 he was posthumously attainted.1
- [S37] BP2003 volume 1, page 1013. See link for full details for this source. Hereinafter cited as. [S37]
Humphrey Dacre, 1st Lord Dacre (of Gilsland)1 
In 1461/62 he was attainted, and was pardoned c 1473.2 He was created 1st Lord Dacre, of Gilsland [England by writ] on 8 April 1473.2
Children of Humphrey Dacre, 1st Lord Dacre (of Gilsland) and Mabel Parr
- Catherine Dacre+1 d. 20 Aug 1527
- Sir Thomas Dacre, 2nd Lord Dacre (of Gilsland)+2 b. 25 Nov 1467, d. 24 Oct 1525
Andrew John Charles Normand1
- [S8] BP1999 volume 1, page 100. See link for full details for this source. Hereinafter cited as. [S8]